//
//  PointAnnotation.m
//  AddressBook
//
//  Created by dllo on 15/11/23.
//  Copyright (c) 2015年 dllo. All rights reserved.
//

#import "PointAnnotation.h"

@implementation PointAnnotation

+ (instancetype)shareAnnotation {
    static PointAnnotation *annotation;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        annotation = [[PointAnnotation alloc] init];
    });
    return annotation;
}

@end
